81098832

素因数分解:

$2^4\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{1321}}^1$

素因数の和:2611

約数の個数: 40

約数和(自身を含む): 209827840

約数和(自身を除く): 128729008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1279, 1321, 2558, 2642, 3837, 3963, 5116, 5284, 7674, 7926, 10232, 10568, 15348, 15852, 20464, 21136, 30696, 31704, 61392, 63408, 1689559, 3379118, 5068677, 6758236, 10137354, 13516472, 20274708, 27032944, 40549416, 81098832]

約数ペア:

[(1, 81098832), (2, 40549416), (3, 27032944), (4, 20274708), (6, 13516472), (8, 10137354), (12, 6758236), (16, 5068677), (24, 3379118), (48, 1689559), (1279, 63408), (1321, 61392), (2558, 31704), (2642, 30696), (3837, 21136), (3963, 20464), (5116, 15852), (5284, 15348), (7674, 10568), (7926, 10232)]